229384090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 462099456

約数和(自身を除く): 232715366

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 103, 130, 185, 206, 370, 463, 481, 515, 926, 962, 1030, 1339, 2315, 2405, 2678, 3811, 4630, 4810, 6019, 6695, 7622, 12038, 13390, 17131, 19055, 30095, 34262, 38110, 47689, 49543, 60190, 85655, 95378, 99086, 171310, 222703, 238445, 247715, 445406, 476890, 495430, 619957, 1113515, 1239914, 1764493, 2227030, 3099785, 3528986, 6199570, 8822465, 17644930, 22938409, 45876818, 114692045, 229384090]

約数ペア:

[(1, 229384090), (2, 114692045), (5, 45876818), (10, 22938409), (13, 17644930), (26, 8822465), (37, 6199570), (65, 3528986), (74, 3099785), (103, 2227030), (130, 1764493), (185, 1239914), (206, 1113515), (370, 619957), (463, 495430), (481, 476890), (515, 445406), (926, 247715), (962, 238445), (1030, 222703), (1339, 171310), (2315, 99086), (2405, 95378), (2678, 85655), (3811, 60190), (4630, 49543), (4810, 47689), (6019, 38110), (6695, 34262), (7622, 30095), (12038, 19055), (13390, 17131)]